Before I get down to the nitty-gritty of today's Double Entendre Day Caption Competition, I would like to ask if anybody has seen my marbles anywhere.
I had them with me before I set off to a meeting in North London yesterday, but I appear to have lost them, possibly on the Piccadilly line after the last pub stop before the journey home again.
If anyone knows of their whereabouts, plz let me know as they come in useful on occasions.

Anyhoo, I know what you want, and I aim to please, so without further ado, your photo for today is:

There's a jam doughnut going for every witticism left, and and a cream pie should anyone get me to a 69.
Get stuck in.